Life Safety and Firefighting Power Supplies - Revision history

Designing Buildings at 07:55, 5 October 2021

2021-10-05T07:55:17Z

← Older revision		Revision as of 07:55, 5 October 2021
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	* Escape lifts		* Escape lifts

−	It draws together the requirements outlined in many product and application specific standards~~. It~~ includes guidance on secondary power supplies, switchgear, fire-resistant cables and busbar.	+	It draws together the requirements outlined in many product and application specific standards, and includes guidance on secondary power supplies, switchgear, fire-resistant cables and busbar.

	Available from: [https://www.bsria.com/uk/product/rk75yr/life_safety_and_firefighting_power_supplies_bg_702021_a15d25e1/ https://www.bsria.com/uk/product/rk75yr/life_safety_and_firefighting_power_supplies_bg_702021_a15d25e1/]		Available from: [https://www.bsria.com/uk/product/rk75yr/life_safety_and_firefighting_power_supplies_bg_702021_a15d25e1/ https://www.bsria.com/uk/product/rk75yr/life_safety_and_firefighting_power_supplies_bg_702021_a15d25e1/]

Designing Buildings at 07:53, 5 October 2021

2021-10-05T07:53:25Z

← Older revision		Revision as of 07:53, 5 October 2021
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	[https://www.bsria.com/uk/product/rk75yr/life_safety_and_firefighting_power_supplies_bg_702021_a15d25e1/ Life Safety and Firefighting Power Supplies, second edition (BG 70/2021)] was written by Tony Mayo and published by BSRIA in September 2021.		[https://www.bsria.com/uk/product/rk75yr/life_safety_and_firefighting_power_supplies_bg_702021_a15d25e1/ Life Safety and Firefighting Power Supplies, second edition (BG 70/2021)] was written by Tony Mayo and published by BSRIA in September 2021.

		+	-----
	The correct design, specification, installation and testing of life safety and firefighting installations are fundamental to protecting human life; both for the building occupants required to evacuate in the event of a fire and for the firefighters required to enter the building to deal with the incident. These systems depend on the integrity of their electrical supplies to operate when required to do so.		The correct design, specification, installation and testing of life safety and firefighting installations are fundamental to protecting human life; both for the building occupants required to evacuate in the event of a fire and for the firefighters required to enter the building to deal with the incident. These systems depend on the integrity of their electrical supplies to operate when required to do so.

Designing Buildings at 07:50, 5 October 2021

2021-10-05T07:50:52Z

← Older revision		Revision as of 07:50, 5 October 2021
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−	[[File:~~Life Safety and Firefighting Power Supplies~~.jpg]]	+	[[File:Life_Safety_and_Firefighting_Power_Supplies.jpg\|link=https://www.bsria.com/uk/product/rk75yr/life_safety_and_firefighting_power_supplies_bg_702021_a15d25e1/]]

	[https://www.bsria.com/uk/product/rk75yr/life_safety_and_firefighting_power_supplies_bg_702021_a15d25e1/ Life Safety and Firefighting Power Supplies, second edition (BG 70/2021)] was written by Tony Mayo and published by BSRIA in September 2021.		[https://www.bsria.com/uk/product/rk75yr/life_safety_and_firefighting_power_supplies_bg_702021_a15d25e1/ Life Safety and Firefighting Power Supplies, second edition (BG 70/2021)] was written by Tony Mayo and published by BSRIA in September 2021.

Designing Buildings at 07:50, 5 October 2021

2021-10-05T07:50:26Z

← Older revision		Revision as of 07:50, 5 October 2021
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−	Life Safety and Firefighting Power Supplies, second edition (BG 70/2021) was written by Tony Mayo and published by BSRIA in September 2021.	+	[[File:Life Safety and Firefighting Power Supplies.jpg]]
		+
		+	[https://www.bsria.com/uk/product/rk75yr/life_safety_and_firefighting_power_supplies_bg_702021_a15d25e1/ Life Safety and Firefighting Power Supplies, second edition (BG 70/2021)] was written by Tony Mayo and published by BSRIA in September 2021.

	The correct design, specification, installation and testing of life safety and firefighting installations are fundamental to protecting human life; both for the building occupants required to evacuate in the event of a fire and for the firefighters required to enter the building to deal with the incident. These systems depend on the integrity of their electrical supplies to operate when required to do so.		The correct design, specification, installation and testing of life safety and firefighting installations are fundamental to protecting human life; both for the building occupants required to evacuate in the event of a fire and for the firefighters required to enter the building to deal with the incident. These systems depend on the integrity of their electrical supplies to operate when required to do so.
Line 16:		Line 18:

	It draws together the requirements outlined in many product and application specific standards. It includes guidance on secondary power supplies, switchgear, fire-resistant cables and busbar.		It draws together the requirements outlined in many product and application specific standards. It includes guidance on secondary power supplies, switchgear, fire-resistant cables and busbar.
		+
		+	Available from: [https://www.bsria.com/uk/product/rk75yr/life_safety_and_firefighting_power_supplies_bg_702021_a15d25e1/ https://www.bsria.com/uk/product/rk75yr/life_safety_and_firefighting_power_supplies_bg_702021_a15d25e1/]

	--[[User:BSRIA\|BSRIA]]		--[[User:BSRIA\|BSRIA]]

Designing Buildings: Created page with "Life Safety and Firefighting Power Supplies, second edition (BG 70/2021) was written by Tony Mayo and published by BSRIA in September 2021. The correct design, specification, in..."

2021-10-05T07:44:03Z

Created page with "Life Safety and Firefighting Power Supplies, second edition (BG 70/2021) was written by Tony Mayo and published by BSRIA in September 2021. The correct design, specification, in..."

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Life Safety and Firefighting Power Supplies, second edition (BG 70/2021) was written by Tony Mayo and published by BSRIA in September 2021.

The correct design, specification, installation and testing of life safety and firefighting installations are fundamental to protecting human life; both for the building occupants required to evacuate in the event of a fire and for the firefighters required to enter the building to deal with the incident. These systems depend on the integrity of their electrical supplies to operate when required to do so.

This guide provides information about designing power supplies to systems such as sprinkler pumps, smoke control systems and firefighting lifts and draws together the requirements outlined in many product and application specific standards. It takes into account changes to standards that have been made since the first edition (BG 70/2017 ) was published in 2017.

The need for an updated edition of the guide arose following recent major fire incidents, particularly in large high-rise residential buildings, creating the driving force for change to existing fire safety standards. The aim is to increase the safety of building occupants and the fire and rescue services who are required to deal with incidents. Updated standards include BS 8519, republished in 2020, BS 9251, republished in 2021 and BS 9991 which is due in 2021/22.

The guide provides information on designing power supplies to systems such as:

* Sprinkler pumps
* Wet riser pumps
* Smoke control systems
* Firefighters lifts
* Escape lifts

It draws together the requirements outlined in many product and application specific standards. It includes guidance on secondary power supplies, switchgear, fire-resistant cables and busbar.

--[[User:BSRIA|BSRIA]]

= Related articles =

* BSRIA articles.
* BSRIA.
* Fire.
* Global overview analysis of fire and security.
* Grenfell Tower.
* Power.
* Sprinklers.
* Wet riser.

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